Kakao Pay and KakaoBank Partner With Fireblocks to Explore Stablecoin Tests

The initiative is being led by Kakao Pay CEO Shin Won-keun and KakaoBank CEO Yun Ho-young, who were identified as co-heads of Kakao Group’s Stablecoin Task Force.
KakaoBank CEO Yun Ho-young said the companies aim to “develop secure and accessible digital asset services,” while Kakao Pay CEO Shin Won-keun said Korea’s emerging market depends on “the reliable flow of digital asset distribution.”
Fireblocks said its platform supports payments, settlement, custody, tokenization, trading, accounting and regulatory compliance; the company also reported more than $16 trillion in cumulative digital-asset transactions.
Fireblocks CEO Michael Shaulov said banks and payment platforms expanding into digital assets need infrastructure with “institutional-grade security and operational requirements” from the outset, describing the Kakao companies’ work as laying that foundation.
The Kakao-Fireblocks effort comes amid other South Korean stablecoin tests: KB Financial Group conducted a won-denominated pilot involving issuance, offline merchant payments and cross-border remittances, while Toss partnered with Optimism and Sunnyside Labs on won-based stablecoin payment infrastructure.
Kakao Pay and KakaoBank signed a deal with Fireblocks to test stablecoin technology in South Korea MENAFN. The two Korean companies will run proof-of-concept tests to build secure digital asset systems tailored to the country's rules and needs CryptoTimes. The agreement does not promise any actual launch or investment — it's purely exploratory work.
This move fits a bigger trend. South Korea is racing to develop digital asset rules, and major financial firms are eager to test stablecoin services CoinGabbar. Kakao Group already partnered with Circle in July to explore won-denominated stablecoins — Korean currency versions of digital money backed by real assets.
Kakao Pay CEO Shin Won-keun and KakaoBank CEO Yun Ho-young are co-heads of Kakao Group's new Stablecoin Task Force MENAFN. Yun said the companies want to "develop secure and accessible digital asset services," while Shin stressed that Korea's emerging market needs "the reliable flow of digital asset distribution CryptoTimes." The two executives are driving the company's shift into blockchain payments.
Fireblocks is a major digital asset infrastructure company. Its platform handles payments, settlement, custody, tokenization, trading, accounting and regulatory compliance SerrariaGroup. The company reported $16 trillion in cumulative digital asset transactions, showing it can handle massive scale ThePaypers.
Fireblocks CEO Michael Shaulov said banks and payment platforms moving into digital assets need infrastructure with "institutional-grade security and operational requirements" from day one SerrariaGroup. He called Kakao's project the foundation for that kind of secure expansion.
Kakao isn't alone in testing stablecoins. KB Financial Group ran a won-denominated pilot that included issuance, offline merchant payments and cross-border remittances MENAFN. Toss, another major fintech company, partnered with Optimism and Sunnyside Labs on won-based stablecoin payment infrastructure CoinGabbar. These tests show how eager Korean firms are to move fast.
The Kakao-Fireblocks memorandum is carefully limited CryptoTimes. It does not commit to a launch, investment, specific blockchain or commercial rollout, and no timeline was given MENAFN. The companies are essentially saying: "We're going to test this safely and see what works." Real decisions come later.
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